package com.project.mapper;

import com.project.bean.CountBean;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * @author lyl
 * description:统计mapper
 */
public interface ICountMapper {

    /**
     * 统计相关商品的销售信息
     *
     * @return
     */
    List<CountBean> getInfoByProductId(@Param("year") String year, @Param("year1") String year1);
}
